package com.atguigu.tingshu.album.service.impl;

import com.atguigu.tingshu.album.config.VodConstantProperties;
import com.atguigu.tingshu.album.service.VodService;
import com.atguigu.tingshu.common.util.UploadFileUtil;
import com.atguigu.tingshu.vo.album.TrackInfoVo;
import com.atguigu.tingshu.vo.album.TrackMediaInfoVo;
import com.qcloud.vod.VodUploadClient;
import com.qcloud.vod.model.VodUploadRequest;
import com.qcloud.vod.model.VodUploadResponse;
import com.tencentcloudapi.common.Credential;
import com.tencentcloudapi.common.exception.TencentCloudSDKException;
import com.tencentcloudapi.common.profile.ClientProfile;
import com.tencentcloudapi.common.profile.HttpProfile;
import com.tencentcloudapi.vod.v20180717.VodClient;
import com.tencentcloudapi.vod.v20180717.models.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.util.HashMap;
import java.util.Map;


@Service
public class VodServiceImpl implements VodService {

    @Autowired
    private VodConstantProperties vodConstantProperties;

    @Override
    public Map<String, Object> uploadTrack(MultipartFile file) {
        //初始化上传对象
        VodUploadClient client = new VodUploadClient(vodConstantProperties.getSecretId(), vodConstantProperties.getSecretKey());
        //构造上传请求对象
        String path = UploadFileUtil.uploadTempPath(vodConstantProperties.getTempPath(), file);
        VodUploadRequest request = new VodUploadRequest();
        request.setMediaFilePath(path);
        //调用上传，返回响应
        try {
            VodUploadResponse response = client.upload(vodConstantProperties.getRegion(), request);
            HashMap<String, Object> map = new HashMap<>();
            map.put("mediaFileId", response.getFileId());
            map.put("mediaUrl", response.getMediaUrl());
            return map;
        } catch (Exception e) {
            e.printStackTrace();
            throw new RuntimeException("视频上传失败");
        }
    }

    @Override
    public TrackMediaInfoVo getMediaInfo(String mediaFileId) {
        TrackMediaInfoVo trackMediaInfoVo = new TrackMediaInfoVo();
        try {
            // 实例化一个认证对象，入参需要传入腾讯云账户 SecretId 和 SecretKey，此处还需注意密钥对的保密
            // 代码泄露可能会导致 SecretId 和 SecretKey 泄露，并威胁账号下所有资源的安全性。以下代码示例仅供参考，建议采用更安全的方式来使用密钥，请参见：https://cloud.tencent.com/document/product/1278/85305
            // 密钥可前往官网控制台 https://console.cloud.tencent.com/cam/capi 进行获取
            Credential cred = new Credential(vodConstantProperties.getSecretId(), vodConstantProperties.getSecretKey());
            // 实例化要请求产品的client对象,clientProfile是可选的
            VodClient client = new VodClient(cred, vodConstantProperties.getRegion());
            // 实例化一个请求对象,每个接口都会对应一个request对象
            DescribeMediaInfosRequest req = new DescribeMediaInfosRequest();
            String[] fileIds = {mediaFileId};
            req.setFileIds(fileIds);
            // 返回的resp是一个DescribeMediaInfosResponse的实例，与请求对象对应
            DescribeMediaInfosResponse resp = client.DescribeMediaInfos(req);
            MediaInfo[] mediaInfoSet;
            if (resp != null && (mediaInfoSet = resp.getMediaInfoSet()) != null && mediaInfoSet.length > 0) {
                MediaBasicInfo basicInfo = mediaInfoSet[0].getBasicInfo();
                MediaMetaData metaData = mediaInfoSet[0].getMetaData();
                if (basicInfo != null && metaData != null) {
                    trackMediaInfoVo.setDuration(metaData.getDuration());
                    trackMediaInfoVo.setSize(metaData.getSize());
                    trackMediaInfoVo.setMediakUrl(basicInfo.getMediaUrl());
                    trackMediaInfoVo.setType(basicInfo.getType());
                }
            }
        } catch (TencentCloudSDKException e) {
            System.out.println(e.toString());
        }
        return trackMediaInfoVo;
    }


    @Override
    public void removeMedia(String mediaFileId) {
        try{
            // 实例化一个认证对象，入参需要传入腾讯云账户 SecretId 和 SecretKey，此处还需注意密钥对的保密
            // 代码泄露可能会导致 SecretId 和 SecretKey 泄露，并威胁账号下所有资源的安全性。以下代码示例仅供参考，建议采用更安全的方式来使用密钥，请参见：https://cloud.tencent.com/document/product/1278/85305
            // 密钥可前往官网控制台 https://console.cloud.tencent.com/cam/capi 进行获取
            Credential cred = new Credential(vodConstantProperties.getSecretId() ,vodConstantProperties.getSecretKey());
            // 实例化要请求产品的client对象,clientProfile是可选的
            VodClient client = new VodClient(cred, vodConstantProperties.getRegion());
            // 实例化一个请求对象,每个接口都会对应一个request对象
            DeleteMediaRequest req = new DeleteMediaRequest();
            req.setFileId(mediaFileId);
            // 返回的resp是一个DeleteMediaResponse的实例，与请求对象对应
            DeleteMediaResponse resp = client.DeleteMedia(req);
            // 输出json格式的字符串回包
            System.out.println(DeleteMediaResponse.toJsonString(resp));
        } catch (TencentCloudSDKException e) {
            System.out.println(e.toString());
        }
    }
   /* public static void main(String[] args) {
        TrackMediaInfoVo trackMediaInfoVo = new TrackMediaInfoVo();
        try {
            // 实例化一个认证对象，入参需要传入腾讯云账户 SecretId 和 SecretKey，此处还需注意密钥对的保密
            // 代码泄露可能会导致 SecretId 和 SecretKey 泄露，并威胁账号下所有资源的安全性。以下代码示例仅供参考，建议采用更安全的方式来使用密钥，请参见：https://cloud.tencent.com/document/product/1278/85305
            // 密钥可前往官网控制台 https://console.cloud.tencent.com/cam/capi 进行获取
            Credential cred = new Credential("AKID7FMPVo7JSUM5dzAHUesy0BKPNKBAJ7sU", "gDtVvEqObeVBf4JTbabVF894nJgw27MZ");
            // 实例化要请求产品的client对象,clientProfile是可选的
            VodClient client = new VodClient(cred, "ap-shanghai");
            // 实例化一个请求对象,每个接口都会对应一个request对象
            DescribeMediaInfosRequest req = new DescribeMediaInfosRequest();
            String[] fileIds = {"1397757885531683960"};
            req.setFileIds(fileIds);
            // 返回的resp是一个DescribeMediaInfosResponse的实例，与请求对象对应
            DescribeMediaInfosResponse resp = client.DescribeMediaInfos(req);
            MediaInfo[] mediaInfoSet;
            if (resp != null && (mediaInfoSet = resp.getMediaInfoSet()) != null && mediaInfoSet.length > 0) {
                MediaBasicInfo basicInfo = mediaInfoSet[0].getBasicInfo();
                MediaMetaData metaData = mediaInfoSet[0].getMetaData();
                if (basicInfo != null && metaData != null) {
                    trackMediaInfoVo.setDuration(metaData.getDuration());
                    trackMediaInfoVo.setSize(metaData.getSize());
                    trackMediaInfoVo.setMediakUrl(basicInfo.getMediaUrl());
                    trackMediaInfoVo.setType(basicInfo.getType());
                }
            }
        } catch (TencentCloudSDKException e) {
            System.out.println(e.toString());
        }
        System.out.println(trackMediaInfoVo);
    }*/
}
